//
//  FFUtilities.m
//  ForceField
//
//  Created by Roxanne Brittain on 11/22/11.
//  Copyright (c) 2011 Digifit. All rights reserved.
//

#import "FFUtilities.h"

@implementation FFUtilities

+(int)randomNumberUpTo:(int)max
{
    int r = arc4random() % max;
    return r;
}

+(int)randomNumberFrom:(int)from to:(int)to
{
    int r = arc4random() % (to-from);
    r+=from;
    return r;
}

@end
